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#!/usr/bin/env rspec
# frozen_string_literal: true
require_relative "spec_helper"
require "dbus"
# Pedantic full coverage test.
# The happy paths are covered via calling classes
describe DBus::RawMessage do
describe ".endianness" do
it "returns :little for 'l'" do
expect(described_class.endianness("l")).to eq :little
end
it "returns :big for 'B'" do
expect(described_class.endianness("B")).to eq :big
end
it "raises for other strings" do
expect { described_class.endianness("m") }
.to raise_error(DBus::InvalidPacketException, /Incorrect endianness/)
end
end
describe "#align" do
it "raises for values other than 1 2 4 8" do
subject = described_class.new("l")
expect { subject.align(3) }.to raise_error(ArgumentError)
expect { subject.align(16) }.to raise_error(ArgumentError)
end
end
end
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